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Individual Calculations March 2012 |
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| Mario, Merritt Total change: -4.95 | |   |
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| TT - National Swiss Open | Port of Spain | TTO | 2011-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2097 | 2.50 | 6 | -1.77 | 15 | -26.55 | |
|  Prince, Primus | | | 1697 * | TRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Esan, Wiltshire | | | 1984 | TRI | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Hayden, Lee | | | 1944 | TRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ravishen, Singh | | | 2069 | TRI | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Cecil, Lee | | | 1949 | TRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Dev, Soondarsingh | | | 1894 | TRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | F. W. De Verteuil Memorial Open Swiss Chess Tournament 2011 | Port of Spain | TTO | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2097 | 5.00 | 5 | 1.44 | 15 | 21.60 | |
| | Smith, Javanna | | wc | 1697 * | TRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gill, Joseph | | | 1938 | TRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sears, Frank | | | 1930 | TRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Jones, David | | | 1915 | TRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Munro, Allan | | | 2117 | TRI | 1.00 | 1 | 0.53 | 15 | 7.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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